GB2336994B - Rotating brush arrangement for vacuum cleaner - Google Patents

Rotating brush arrangement for vacuum cleaner

Info

Publication number
GB2336994B
GB2336994B GB9909718A GB9909718A GB2336994B GB 2336994 B GB2336994 B GB 2336994B GB 9909718 A GB9909718 A GB 9909718A GB 9909718 A GB9909718 A GB 9909718A GB 2336994 B GB2336994 B GB 2336994B
Authority
GB
United Kingdom
Prior art keywords
vacuum cleaner
rotating brush
brush arrangement
arrangement
rotating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB9909718A
Other versions
GB2336994A (en
GB9909718D0 (en
Inventor
Christopher Robert Duncan
Michael Edward Gailes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Numatic International Ltd
Original Assignee
Numatic International Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GBGB9809989.8A external-priority patent/GB9809989D0/en
Application filed by Numatic International Ltd filed Critical Numatic International Ltd
Priority to GB9909718A priority Critical patent/GB2336994B/en
Publication of GB9909718D0 publication Critical patent/GB9909718D0/en
Publication of GB2336994A publication Critical patent/GB2336994A/en
Application granted granted Critical
Publication of GB2336994B publication Critical patent/GB2336994B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0405—Driving means for the brushes or agitators
    • A47L9/0411—Driving means for the brushes or agitators driven by electric motor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0427—Gearing or transmission means therefor
    • A47L9/0444—Gearing or transmission means therefor for conveying motion by endless flexible members, e.g. belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
GB9909718A 1998-05-08 1999-04-27 Rotating brush arrangement for vacuum cleaner Expired - Fee Related GB2336994B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9909718A GB2336994B (en) 1998-05-08 1999-04-27 Rotating brush arrangement for vacuum cleaner

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9809989.8A GB9809989D0 (en) 1998-05-08 1998-05-08 Rotating brush arrangement for vacuum cleaner
GB9909718A GB2336994B (en) 1998-05-08 1999-04-27 Rotating brush arrangement for vacuum cleaner

Publications (3)

Publication Number Publication Date
GB9909718D0 GB9909718D0 (en) 1999-06-23
GB2336994A GB2336994A (en) 1999-11-10
GB2336994B true GB2336994B (en) 2000-06-21

Family

ID=26313641

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9909718A Expired - Fee Related GB2336994B (en) 1998-05-08 1999-04-27 Rotating brush arrangement for vacuum cleaner

Country Status (1)

Country Link
GB (1) GB2336994B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7290308B2 (en) 2003-01-03 2007-11-06 Panasonic Corporation Of North America Vacuum cleaner equipped with pivotally mounted agitator section
KR100504894B1 (en) * 2003-05-07 2005-07-29 엘지전자 주식회사 Brush of upright type vacuum cleaner
GB2571552B (en) 2018-03-01 2020-09-16 Dyson Technology Ltd A cleaner head for a vacuum cleaner

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1080298A (en) * 1965-01-21 1967-08-23 Ernst Faber Carpet sweeping and like machines
US4190923A (en) * 1976-12-16 1980-03-04 Societe Anonyme Dite: Etablissements Georges Olivier Appliances for cleaning various types of floors by suction or motorized beating or brushing
GB2074850A (en) * 1980-05-03 1981-11-11 Vorwerk Co Interholding Motor housing arrangement in floor care appliances

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1080298A (en) * 1965-01-21 1967-08-23 Ernst Faber Carpet sweeping and like machines
US4190923A (en) * 1976-12-16 1980-03-04 Societe Anonyme Dite: Etablissements Georges Olivier Appliances for cleaning various types of floors by suction or motorized beating or brushing
GB2074850A (en) * 1980-05-03 1981-11-11 Vorwerk Co Interholding Motor housing arrangement in floor care appliances

Also Published As

Publication number Publication date
GB2336994A (en) 1999-11-10
GB9909718D0 (en) 1999-06-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee